#!/bin/bash

try () {
	"$@" || exit -1
}

APPNAME=$1
APPID=$(echo $APPNAME | tr '[A-Z]' '[a-z]')
TEMPLATESDIR=$(dirname $0)/templates/
APPDIR=$(dirname $0)/app-$APPID
if [ "X$APPNAME" == "X" ]; then
	echo $(basename $0) "<appname>"
	exit 1
fi

echo "-> Create $APPDIR directory"
try mkdir $APPDIR

echo "-> Copy templates"
try cp $TEMPLATESDIR/main.m $APPDIR/main.m
try cp $TEMPLATESDIR/icon.png $APPDIR/icon.png
try cp $TEMPLATESDIR/template-Info.plist $APPDIR/$APPID-Info.plist
try cp -a $TEMPLATESDIR/template.xcodeproj $APPDIR/$APPID.xcodeproj

echo "-> Customize templates"
try find $APPDIR -type f -exec sed -i '' "s/##APPID##/$APPID/g" {} \;
try find $APPDIR -type f -exec sed -i '' "s/##APPNAME##/$APPNAME/g" {} \;

echo "-> Done !"

echo
echo "Your project is available at $APPDIR"
echo
echo "You can now type: open $APPDIR/$APPID.xcodeproj"
echo